/* 首页顶部 */
.header{
    width: 100%;
    height: 50px;
    background-color: #0568C1;
}

.header-list{
    height: 50px;
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color:  #0568C1;
}

.header-list li {
    float: right;
    border-right:1px solid #bbb;
}

.header-list li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

.header-list li a:hover:not(.active) {
    background-color: #ddd;
}

.active {
    background-color: white;
}

/* 下拉导航 */
.nav-list{
    list-style-type: none;
    margin: 0;
    padding: 0;
    width: 200px;
    background-color: #f1f1f1;
}

.nav-list li a,.sub-menu li a  {
    display: block;
    color: #000;
    padding: 8px 16px;
    text-decoration: none;
}

.sub-menu li a.active {
    background-color: #4CAF50;
    color: white;
}

.sub-menu li a:hover:not(.active) {
    background-color: #555;
    color: white;
}


.index_border{
    background-color: #EEEEEE;
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}

/* 列后清除浮动 */
.row:after {
    content: "";
    display: table;
    clear: both;
}
/* 创建左右布局 */
.column1 {
    float: left;
    width: 16%;
}
.column2 {
    float: left;
    width: 84%;
}

